package com.itheima.reggie.common;

/**
 * @BelongsProject: reggie_take_out
 * @BelongsPackage: com.itheima.reggie.common
 * @Author: 许子康
 * @CreateTime: 2023-01-11  10:34
 * @Description: 基于ThreadLocal封装工具类，用户保存和获取当前登录用户的id
 * @Version: 1.0
 */


public class BaseContext {

    private static ThreadLocal<Long> threadLocal = new ThreadLocal<>();

    /**
     * 设置值
     * @param id
     */
    public static void setCurrentId(Long id){
        threadLocal.set(id);
    }

    /**
     * 获取值
     * @return
     */
    public static Long getCurrentId(){
        return threadLocal.get();
    }

}
